51549867

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1613}}^1$

素因数の和:1739

約数の個数: 24

約数和(自身を含む): 77045904

約数和(自身を除く): 25496037

約数列:

[1, 3, 9, 53, 67, 159, 201, 477, 603, 1613, 3551, 4839, 10653, 14517, 31959, 85489, 108071, 256467, 324213, 769401, 972639, 5727763, 17183289, 51549867]

約数ペア:

[(1, 51549867), (3, 17183289), (9, 5727763), (53, 972639), (67, 769401), (159, 324213), (201, 256467), (477, 108071), (603, 85489), (1613, 31959), (3551, 14517), (4839, 10653)]